Average annual temperature is 20.2 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 0.3 °C
Number of sunny days: 272 days
Number of rainy days: 93 days
Look at detailed online map of Atotonilco
* Weather data for Atotonilco Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.5 | 29.9 | 32.5 | 33.0 | 32.7 | 37.3 | 33.7 | 35.0 | 33.3 | 31.3 | 27.2 | 23.1 |
| Average daytime temperature (°C) | 23.3 | 25.3 | 28.8 | 28.8 | 29.7 | 34.3 | 30.1 | 31.0 | 30.4 | 24.7 | 21.1 | 19.4 |
| Average temperature (°C) | 15.1 | 16.5 | 20.3 | 21.4 | 22.6 | 27.6 | 23.9 | 24.5 | 24.0 | 18.9 | 14.5 | 12.8 |
| Average night temperature (°C) | 8.0 | 9.4 | 12.2 | 14.0 | 15.6 | 19.4 | 17.6 | 17.7 | 16.5 | 13.7 | 9.5 | 7.3 |
| Absolute minimum temperature (°C) | 2.7 | 2.0 | 2.9 | 8.4 | 11.9 | 16.3 | 15.6 | 14.1 | 14.3 | 7.3 | 2.6 | 0.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.3 | 11.0 | 11.2 | 11.5 | 12.3 | 12.1 | 11.7 | 11.4 | 8.7 | 8.3 | 8.5 |
| Precipitation (mm) | 0 | 0 | 1 | 2 | 22 | 1 | 57 | 10 | 35 | 109 | 69 | 4 |
| Sunny days | 31 | 28 | 30 | 24 | 21 | 27 | 11 | 18 | 20 | 16 | 20 | 26 |
| Rainy days | 0 | 0 | 1 | 6 | 10 | 3 | 20 | 13 | 10 | 15 | 10 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Atotonilco is at